Atla Palani, Nest Tender, Thornbite Staff, and Ashnod's Altar

Prerequisites

• Atla Palani, Nest Tender on the battlefield
• Thornbite Staff on the battlefield
• Ashnod's Altar on the battlefield
• Thornbite Staff attached to Atla
• Atla does not have summoning sickness
• available

Steps

1. Activate Atla by paying and tapping it, creating a 0/1 Egg creature token
2. Activate Ashnod's Altar by sacrificing the Egg, adding
3. The Egg dies, triggering Atla twice
4. Resolve the first Atla trigger, untapping it
5. Resolve the second Atla trigger, revealing cards from the top of your library until you reveal a creature card, then putting the creature card onto the battlefield and all other revealed cards on the bottom of your library
6. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Put all creature cards from your library onto the battlefield